Actress Sonam Kapoor shared a heartfelt birthday wish for her sister Anshula Kapoor on Instagram, calling her 'darling' and 'angel sister.' The post included a throwback photo and expressed excitement for Anshula's year ahead. Anshula is the daughter of Boney Kapoor and the late Mona Shourie Kapoor, and sister to Arjun Kapoor. Sonam Kapoor recently announced her second pregnancy and is married to Anand Ahuja, with whom she has a son named Vayu.